{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:SR4JLOAYWQ45AHOKEVBU7KNASY","short_pith_number":"pith:SR4JLOAY","schema_version":"1.0","canonical_sha256":"947895b818b439d01dca25434fa9a096206e4d74fe21e2aa22e3c92f336a4979","source":{"kind":"arxiv","id":"1804.06599","version":2},"attestation_state":"computed","paper":{"title":"Leptogenesis in Cosmological Relaxation with Particle Production","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Fang Ye, Minho Son, Tevong You","submitted_at":"2018-04-18T08:26:26Z","abstract_excerpt":"Cosmological relaxation of the electroweak scale is improved by using particle production to trap the relaxion. We combine leptogenesis with such a relaxion model that has no extremely small parameters or large e-foldings. Scanning happens after inflation--now allowed to be at a high scale--over a sub-Planckian relaxion field range for an $\\mathcal{O}(100)$ TeV cut-off scale of new physics. Particle production by the relaxion also reheats the universe and generates the baryonic matter-antimatter asymmetry. We propose a realisation in which out-of-equilibrium leptons, produced by the relaxion, "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1804.06599","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-04-18T08:26:26Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"5c1b363a772a99c74dfaa310f1b5b32288544e3b7a398552ce27443879af8657","abstract_canon_sha256":"140e162e6a79a51fe5b124703c3350ab329c683e46551cd9feb8a134cfb5b482"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:38.636407Z","signature_b64":"ZlNTyI/gGU+yY+mDzTKNk8KnADXwR6PtGGZqHMSqEr/c/zsuDA0zWfpjl1RGmhwa0DL6ql1BHh3Q1aaca/bYDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"947895b818b439d01dca25434fa9a096206e4d74fe21e2aa22e3c92f336a4979","last_reissued_at":"2026-05-17T23:45:38.635708Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:38.635708Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Leptogenesis in Cosmological Relaxation with Particle Production","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Fang Ye, Minho Son, Tevong You","submitted_at":"2018-04-18T08:26:26Z","abstract_excerpt":"Cosmological relaxation of the electroweak scale is improved by using particle production to trap the relaxion. We combine leptogenesis with such a relaxion model that has no extremely small parameters or large e-foldings. Scanning happens after inflation--now allowed to be at a high scale--over a sub-Planckian relaxion field range for an $\\mathcal{O}(100)$ TeV cut-off scale of new physics. Particle production by the relaxion also reheats the universe and generates the baryonic matter-antimatter asymmetry. We propose a realisation in which out-of-equilibrium leptons, produced by the relaxion, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.06599","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1804.06599","created_at":"2026-05-17T23:45:38.635807+00:00"},{"alias_kind":"arxiv_version","alias_value":"1804.06599v2","created_at":"2026-05-17T23:45:38.635807+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.06599","created_at":"2026-05-17T23:45:38.635807+00:00"},{"alias_kind":"pith_short_12","alias_value":"SR4JLOAYWQ45","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_16","alias_value":"SR4JLOAYWQ45AHOK","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_8","alias_value":"SR4JLOAY","created_at":"2026-05-18T12:32:53.628368+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SR4JLOAYWQ45AHOKEVBU7KNASY","json":"https://pith.science/pith/SR4JLOAYWQ45AHOKEVBU7KNASY.json","graph_json":"https://pith.science/api/pith-number/SR4JLOAYWQ45AHOKEVBU7KNASY/graph.json","events_json":"https://pith.science/api/pith-number/SR4JLOAYWQ45AHOKEVBU7KNASY/events.json","paper":"https://pith.science/paper/SR4JLOAY"},"agent_actions":{"view_html":"https://pith.science/pith/SR4JLOAYWQ45AHOKEVBU7KNASY","download_json":"https://pith.science/pith/SR4JLOAYWQ45AHOKEVBU7KNASY.json","view_paper":"https://pith.science/paper/SR4JLOAY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1804.06599&json=true","fetch_graph":"https://pith.science/api/pith-number/SR4JLOAYWQ45AHOKEVBU7KNASY/graph.json","fetch_events":"https://pith.science/api/pith-number/SR4JLOAYWQ45AHOKEVBU7KNASY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SR4JLOAYWQ45AHOKEVBU7KNASY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SR4JLOAYWQ45AHOKEVBU7KNASY/action/storage_attestation","attest_author":"https://pith.science/pith/SR4JLOAYWQ45AHOKEVBU7KNASY/action/author_attestation","sign_citation":"https://pith.science/pith/SR4JLOAYWQ45AHOKEVBU7KNASY/action/citation_signature","submit_replication":"https://pith.science/pith/SR4JLOAYWQ45AHOKEVBU7KNASY/action/replication_record"}},"created_at":"2026-05-17T23:45:38.635807+00:00","updated_at":"2026-05-17T23:45:38.635807+00:00"}